Digital Signature Solution – Made in Europe
Magenta Security Sign: the European signature alternative
Sign documents digitally – legally binding, fully compliant with data protection regulations, and without media disruptions. With Magenta Security Sign, Telekom Security, together with fidentity, SIGN8 and Certifaction, offers a European signature solution that combines security, compliance and user-friendliness.

A new standard for digital signatures
On July 10, 2025, a new era of digital signatures was launched as part of the TechBoost program: Magenta Security Sign is fully hosted in Europe, compliant with both eIDAS and GDPR, and built around intuitive workflows and maximum security powered by zero-knowledge technology.
Three partners. One powerful solution.
- fidentity: Fast, secure, and fully automated digital identification – available 24/7. A selfie and an official ID are all it takes to enable a qualified electronic signature (QES).
- SIGN8: Signature infrastructure compliant with eIDAS regulations.
- Certifaction: Zero Document Knowledge platform for full data sovereignty and seamless integration.
Magenta Security Sign in comparison
While many established providers operate globally, Magenta Security Sign deliberately focuses on European values – with an emphasis on transparency, data sovereignty and compliance with EU standards.

IDENT: The Key to legal validity
A core component of Magenta Security Sign is IDENT by fidentity. This solution forms the foundation for qualified electronic signatures (QES) – because a QES is only valid with secure and verified identification.
With IDENT, this step takes just a few minutes – fully digital, available 24/7, and without any media disruption. The result: a legally compliant, efficient, and user-friendly process from identification to signature.
«No qualified signature without proper identification. With IDENT, fidentity ensures that every qualified electronic signature meets the highest standards for security and compliance – fully digital, available 24/7, and without media disruptions.»
A Strong Signal for Digital Sovereignty
Magenta Security Sign is scalable and ideally suited for regulated industries and the public sector. The solution is now ready for productive use – a clear statement for digital independence and trust made in Europe. Read the official Telekom press release here.
Available via TechBoost – Deutsche Telekom’s Startup Program
Magenta Security Sign is part of Deutsche Telekom’s TechBoost program, an initiative that connects high-potential startups with established companies. The goal: to make digital solutions available where they truly add value.
Want to learn more about Magenta Security Sign? TechBoost is the place to start – registration is quick and easy.